根据由霉菌引起的病害,一般在碱性条件下不能繁殖的特点,日本理化科学研究所发现,提高酸碱度对白粉病等有防治效果。鉴于小苏打使用安全,什么时候喷撒都可以,他们研究用小苏打作农药,计划今年以黄瓜、梨、甜瓜等作物为对象,验证其对白粉病、灰霉病、炭疽病等的防治效果。 According to the disease caused by the mold, generally not reproducible in alkaline conditions, the Japanese Institute of Physical and Chemical Science found that increasing the pH of powdery mildew and other prevention and treatment effects. In view of the safe use of baking soda and spraying at all times, they are researching on the use of baking soda as a pesticide and plan to control their efficacy against powdery mildew, gray mold, anthracnose and the like on crops such as cucumber, pear and melon this year .